One puppy at a time, raise it, train it, bond with it, spoil it with all of your love and attention. You cannot beat one on one time with your puppy.
Then maybe when your puppy is a year old, you could rescue an older dog or when your puppy is around 2 years old you could get another puppy?
Sinister ~ black male GSD 3.11.09
Draven ~ male Dalmatian 6.30.13